The answer would be C) 4,000 per year because if you add 4 to 8 its 12 add 4 to 12 its 16 then 4 to 16 is 20 then 4 to 20 equals 24
Answer:
Area of a regular decagon with a perimeter of 60 ft. = 277 squared ft
Step-by-step explanation:
Decagon has 10 sides So 60/10 = 6 (each side = 6ft )
The sum of the interior angles of a decagon is 1 440 degrees.
There are 10 equal isosceles triangles of base angles 72 degrees in a decagon
Each isosceles triangle can subdivided into 2 right-angled triangles with height h and base length = (6/2) = 3 cm and base angle 72 degrees.
Height of right-angled triangle h = 3 tan 72 ft.
Area of 1 right-angled triangle = (1/2)(3)(3 tan 72) = 13.85 squared ft
Area of decagon = 20 right-angled triangles = 277 squared ft
Answer:
is the answer.
Step-by-step explanation:
Let the equation of the exponential function is,
Two points from the given table which lie on the graph are (0, 0.2) and (1, 0.1)
For a point (0, 0.2),
0.2 = 
a = 0.2
For another point (1, 0.1),
0.1 = 
b = 
= 0.5
Therefore, exponential function defined by the given table is,
On a number line, you could divide the eighths evenly and mark where the 5/8 are and where the 3/8 are. Then you will be able to see which one is farther on the number line.
To solve this function, all we need to do is substitute -4.3 in for wherever "x" appears and then simplify.
f(x) = 7.45x + 33.7; x = -4.3
f(-4.3) = 7.45(-4.3) + 33.7
f(-4.3) = -32.035 + 33.7
f(-4.3) = 1.665
This means that, when x = -4.3, f(x) = 1.665.
Note: It may help to remember that, in a function such as this, f(x) can be thought of as the "y" value that corresponds to the given "x" value (in fact, when writing it out with words, f(x) is the same as "function of x"). And, if you are given a value for f(x), then the opposite is true. Just substitute in the value given for f(x) and solve for x.
Hope this helps!
